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| www..com DC COMPONENTS CO., LTD. R DN431 INTEGRATED CIRCUIT TECHNICAL SPECIFICATIONS OF ADJUSTABLE SHUNT REGULATOR Features * * * * * * Programmable output voltage Temperature coefficient is 50ppm/ o C typical Temperature compensated for operation over Full temperature range Low output noise voltage Fast turn on response SOT-23 .020(0.50) .012(0.30) Pinning 1 = Reference 2 = Cathode 3 = Anode 1 3 .063(1.60) .055(1.40) .108(0.65) .089(0.25) 2 Absolute Maximum Ratings Characteristic Cathode to Anode Voltage .091(2.30) .067(1.70) .045(1.15) .034(0.85) (Operating temperature range applies, unless otherwise specified) Symbol VKA IK Iref PD Topr TSTG Rating 37 -100 to +150 +0.05 to +10 225 0 to +70 -55 to +150 Unit V mA mA mW o o .026(0.65) .010(0.25) .004 Max (0.10) .027(0.67) .013(0.32) .118(3.00) .110(2.80) .051(1.30) .035(0.90) .0043(0.11) .0035(0.09) Cathode Current Range(Continuous) Reference Input Current Range Power Dissipation Operating Temperature Range Storage Temperature Range C Dimensions in inches and (millimeters) C Electrical Characteristics o Characteristic Reference Input Voltage Reference Input Voltage Deviation Over Temperature Range (Ratings at 25 C ambient temperature unless otherwise specified) Symbol Vref Vref Vref / VKA Iref Iref IK(min) IK(off) ZKA Min 2.445 - Typ 2.495 4.0 -1.4 -1.0 2.0 0.4 0.4 0.1 0.2 Max 2.545 17 -2.7 -2.0 4.0 1.2 1.0 1.0 0.5 Unit V mV mV/V A A mA A Test Conditions VKA=VREF, IK=10mA VKA=VREF, IK=10mA Tmin TA Tmax IK=10mA, VKA=10V-VREF IK=10mA, VKA=36V-10V IK=10mA, R1=10k, R2= IK=10mA, R1=10k, R2= Tmin TA Tmax VKA=VREF VKA=36V, VREF=0 VKA=VREF, f 1.0KHz IK=1 to 100mA Ratio of Change in Reference Input Voltage to Change in Cathode to Anode Voltage Reference Input Current Reference Input Current Deviation Over Temperature Range Minimum Cathode Current for Regulation Off-State Cathode Current Dynamic Impedance Go Go"ALPHANUMERIC INDEX" of to "CROSS REFERENCE TABLE" of Transistors!! to to "QUICK REFERENCE TABLE" of Rectifiers!! of Transistors!! Go to "ALPHANUMERIC INDEX" Go Rectifiers!! Exit (Listed in alphanumeric order) (Listed in alphanumeric voltage, & current) (Classified by function, order) (Refered to industrial part No.) Data Book!! |
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